Date | Text | |
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21 Jul 1994
![]() Sagittarius Dwarf Elliptical Galaxy |
Sagittarius Dwarf Elliptical Galaxy (astronomy and space ) R. Ibata, M. Irwin, and G. Gilmore discover the Sagittarius Dwarf Elliptical Galaxy, a satellite galaxy of the Milky Way, considered the closest galaxy to the Milky Way until 2003. |